Adds a new plugin setting that when enabled adds a status field for every assignment. This setting defaults to off.
The possible status for an assignment are customizable via yet another new setting, and the first one on this list will be the default status for new assignments.
The status is not yet show anywhere except the assign modal and the small action posts in topics at the moment. Adding status to the assignment list for users and groups will be handled in the near future.
Co-authored-by: Penar Musaraj <pmusaraj@gmail.com>
There is an active flag for assignments. It is used to bring assignments back when topic is reopened.
However, when assignment is inactive, it should not be displayed on assigned list or search.
Change `topic_id` to polymorphic approach (In the next step we will allow assigning to individual post)
`topic_id` column is still used for efficient display of assigned users on topic list (to avoid scanning posts)
Adds three new search modifiers:
- in:assigned for assigned topics
- in:unassigned for unassigned topics
- assigned:{username} to list topics assigned to a specific user
These modifiers are all made available in the advanced search sidebar